Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors vs Starbox – the Author Box for Humans
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors leads the WordPress.org popular list today at #1,151, ahead of Starbox – the Author Box for Humans at #1,903. Over the last 7 days Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors climbed 5 places and Starbox – the Author Box for Humans climbed 9 places. Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors has the largest install base, roughly 2× the next: 20K+ active installs against 10K+ for Starbox – the Author Box for Humans. Ratings: Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors 4.9★ from 114 and Starbox – the Author Box for Humans 4.5★ from 203 reviews.
| Metric | Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors | Starbox – the Author Box for Humans |
|---|---|---|
| Popular rank today | #1,151 ▲ 5 | #1,903 ▲ 9 |
| Active installs | 20K+ | 10K+ |
| Downloads, last 7 days | 1,247 | — |
| Rating | 4.9★ (114) | 4.5★ (203) |
| Last updated | Sep 9, 2026 | May 9, 2025 |
| Current version | 4.16.0 | 3.5.4 |
| Best rank on record | #1,151 | #1,903 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Jan 2020 | Sep 2013 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
- Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors vs Co-Authors Plus
- Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors vs Molongui Authorship – Author Boxes, Guest Authors & Co-Authors for WordPress
- Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors vs Simple Author Box
- Starbox – the Author Box for Humans vs Molongui Authorship – Author Boxes, Guest Authors & Co-Authors for WordPress
- Starbox – the Author Box for Humans vs Simple Author Box
- Starbox – the Author Box for Humans vs Co-Authors Plus
- Starbox – the Author Box for Humans vs VK Post Author Display
Frequently asked questions
Which is more popular, Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors or Starbox – the Author Box for Humans?
By active installs, Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors: 20K+ sites run it against 10K+ for Starbox – the Author Box for Humans, according to WordPress.org figures captured on September 15, 2026.
Which ranks higher on WordPress.org, Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors or Starbox – the Author Box for Humans?
Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors, at #1,151 on the WordPress.org popular plugins list today, with Starbox – the Author Box for Humans at #1,903. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors or Starbox – the Author Box for Humans alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.